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Shaun Jackman writes: Newlib uses both __getopt_initialized and optind to track initialization of getopt()

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Mike Frysinger 2005-03-04 01:33:17 +00:00
parent 9b9e5479e8
commit dcc40b7ecc
1 changed files with 11 additions and 5 deletions
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16
shell/lash.c
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@ -1277,11 +1277,17 @@ static int pseudo_exec(struct child_prog *child)
name = child->argv[0]; name = child->argv[0];
{ {
char** argv_l=child->argv; char** argv_l=child->argv;
int argc_l; int argc_l;
for(argc_l=0;*argv_l!=NULL; argv_l++, argc_l++); #ifdef _NEWLIB_VERSION
optind = 1; /* newlib uses __getopt_initialized for getopt() in
run_applet_by_name(name, argc_l, child->argv); * addition to optind, see newlib/libc/sys/linux/getopt.c
*/
extern int __getopt_initialized = 0;
#endif
for(argc_l=0;*argv_l!=NULL; argv_l++, argc_l++);
optind = 1;
run_applet_by_name(name, argc_l, child->argv);
} }
#endif #endif